Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today! Hire VoIP Developers

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    454 jobs found, pricing in CAD

    Hi Md Omar Faruk F., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $594 (Avg Bid)
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    2 bids
    IP Telephony 6 days left

    My company currently planning to setup telephony system for branches and a call centre. Currently we using fixed line and our call centre do not have a structured telephony system. We wish to engage consultant with technical expertise who specialize on open source for this project.

    $622 (Avg Bid)
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    I have a ByteSaver Installed Over Linux Server need to change The ByteSaver Sip Ip Inside To Another Sip IP, Need Someone Familiar With ByteSaver VOIP,

    $37 (Avg Bid)
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    We need VOIP based IVR system. We need IVR system hosted on cloud with custom IVR options based on the Called ID. Below is the basic flow: 1. Customer calls to our Customer Care 2. Our Cloud Hosted IVR will receive the inbound call and start to play a Greeting Message 3. In the mean time while playing the Greeting message, the system will consume the Restful API exposed from our CRM...

    $22 / hr (Avg Bid)
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    I need someone to get OpenBTS & Asterisk or Elastix set up and modified for my brand. Build Apps and other things too. I also need someone who can create NXT and Ethereum Block Chains. We can negotiate a price when we speak. I am not a programmer but I know how it all works, so I need someone who speaks good English and can explain how everything works and such. A team of no more than three is...

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    Hello i want create tunnel and connection between cisco routers and openswan centos server (site2site)

    $165 (Avg Bid)
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    ASTERISK-WEBRTC GEEK NEEDED 6 days left
    VERIFIED

    To fix and repair an existing system with Asterisk and WebRTC for agent registration and taking calls. System is made up of 3 servers for Apache Web Server, FreePBX/Asterisk and MySQL Data Base. Must be able to work on the servers through Teamviewer. This is not for beginners ! Please see requirements attached. Everything is well documented and must be studied before work can begin. This is also ...

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    Hi Murugan P. My name is Greg Daley. I'm a musician, former programmer and online teacher. I also have an audio engineering degree. I need help with one very quick project. I'm sure you are familiar with the demo [url removed, login to view] which I have been using to teach with. Open source on hi thumb. VoiP apps like Skype are completely inadequate for my use due to low audio qu...

    $19 / hr (Avg Bid)
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    Hello, We need to develop a SIP to Viber/Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber/whatsapp to complete the call to the called party number. The devolpment should run under GNU/linux (Asterisk,etc). The implementation should return the correct call error codes to the SIP backend, i.e. CALL SUCCESS, BUSY, UNAVAILABLE, etc. F...

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    This project will require full time engagement of 40 plus hours per week. The candidate will be familiar with VICIdial open source programming, administration and integrations with other software platforms. Duties to include implementation, customization, interface with VoIP, software engineering, operational gap analysis, solution architecture, Data analysis, campaign management as well as dedi...

    $16 / hr (Avg Bid)
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    I will have an asterisk as a voicemail server. Another PBX will have all the extensions ans will forward to asterisk in case the user is unavailable (voicemail). Build a website to control an manage asterisk voicemails. The website must have one manager level to create backups, add, remove or edit mailboxes and another interface to users where they can have access to mailboxes, play messages, de...

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    ss7-map ip voip sip 5 days left
    VERIFIED

    SS7-map permission to rent, only support the Engineer in the freelancer transaction to talk to me!

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    outbound Process 4 days left

    Simple Lead generation processes, Best payouts for centre / Individual first time ever. Outbound Campaigns

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    cold call prospects for software sales

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    Needing a VOIP softswitch for inbound and outbound calls. Need LCR. Was thinking opensips, CDR stats. I can build my own dashboard to query CDRs for billing.

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    CLL_NETT 1 API 4 days left
    VERIFIED

    Need an API to create a single download so customers can access our voip network. Will also need to interface with an asterisk pbx for password etc

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    Looking for a consultant to design an IP-based PA system solution on a tight budget. The system needs to integrate existing soundbars in the classrooms. The consultant will help us find both hardware and software and perhaps help set up the software. Looking for someone with extensive experience who has done this before.

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    Preciso de um profissional com experiência em central telefonica Asterisk para manutenção em uma já existente e funcionando. favor informar valor/hora

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    A mobile dialer app for modern mobile interfaces that should work with any sip voip server using sip protocol and support all the standard codecs, consuming low bandwidth, voip dialing using wifi, 3G/4G and have the functionality to use local minutes (as calling card). user friendly and quality voip calls. User may registered through his verified mobile number. more detail will be provided after c...

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